. >> reporter: they then send materials on for review and referral to law enforcement. san jose police sergeant. >> if we find something we suspect may be child pornography we will write a search warrant and pay them a visit. >> reporter: reporting live, consumer editor tom vacar, ktvu channel 2 news. >>> a father is working to help parents protect children from child abduction. when his son went missing he realized how important a description is for police so he formed one voice. they make i.d. cards so parents have a recent picture and finger prints. he says children of illegal immigrants are targeted because they are mostly undocumented. >> so illegal kids are the easiest targets. >> the organization is now taking the kits to all churches and schools within a 150-mile radius. >>> several pharmacies are all out of the flu vaccine. ktvu learned target, walgreens and cvs are all out and they don't know when they will get more. contra costa county officials say you should contact their healthcare provider first to see if shots are available. >>> a nurse is refusing to ge